RTE 1401 exam 3 Keiser University-Ft Lauderdale | UPDATED Questions with 100% Verified Answers

RTE 1401 exam 3 Keiser University-Ft Lauderdale | UPDATED
Questions with 100% Verified Answers

Question:
A loss of contrast due to noise is known as

Answer:
scatter


Question:
If you wanted to alter the scale of contrast you must adjust
______

Answer:
kVp


Question:
radiographic quality =

Answer:
kVp


Question:
Variations of shades of gray are necessary to provide
_________

Answer:
contrast between various anatomical structural images


Question:
If the beam is mainly absorbed by the patient, in turn never
hitting the IR, this is because

Answer:
kVp is too low aka useless.


Question:
More SID means?

, Answer:
less exposure


Question:
Less SID means?

Answer:
more exposure


Question:
What are some factors that will result in sn increase in
receptor exposure?

Answer:

Question:
Any time you see receptor exposure it means the number of
________ ?

Answer:
x-rays


Question:
What side of the xray do the feet and thicker portions go to?

Answer:
cathode. FAT CAT


Question:
quantum mottle does what to xray?

Answer:
unwanted noise, fog, decreases contrast


Question:
Radiographic exposure and SID have a ________ type of
relationship?

, Answer:
inverse.


Question:
TRUE OR FALSE -> kVp and quality is the same.

Answer:
true


Question:
Another word for mAs would be ____

Answer:
wuantity


Question:
penetrability is also known as ?

Answer:
kVp (quality)


Question:
TRUE OR FALSE --> intensity, exposure, and quantity are
all the same word.

Answer:
true


Question:
HVL (half value layer) is ?

Answer:
filtration.


Question:
exposure = _____

Answer:
mAs